Every school has its own rules．In some schools in Asia，students（31）　　 smoke or talk loudly．In some schools in America，each child must look after（32）　　．They should cover the books．But one（33）　　 is very popular around the world：students have to wear（34）　　on weekdays．Many students don't like to wear the school uniforms（35）　　they think the uniforms are the most ugly clothes in the world，but schools don't let their students wear

（36）　　own clothes at school．Some students（37）　　 beautiful pictures or their favorite stars on their uniforms，because they don't want to wear the （38）　　clothes．What do you think（39）　　 it？Do you （40）　　 your school uniform？

31．A．can't	B．don't	C．needn't
32．A．family	B．books	C．parents
33．A．school	B．class	C．rule
34．A．shirts	B．uniforms	C．sweaters
35．A．because	B．when	C．before
36．A．they	B．their	C．them
37．A．read	B．write	C．draw
38．A．good	B．same	C．cheap
39．A．for	B．with	C．of
40．A．like	B．make	C．wash．